Temp Hughland
type: MusicGroup
popularity: 2
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb99986bb005dee46620bbb6e662d76f514c01fecd44f16dc5d5454832e65e7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5caea08-2f21-42c0-9bda-938505e10c0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5caea08-2f21-42c0-9bda-938505e10c0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5caea08-2f21-42c0-9bda-938505e10c0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb99986bb005dee46620bbb6e662d76f514c01fecd44f16dc5d5454832e65e7c","name":"Temp Hughland","registered_at":"2026-06-20T07:27:28Z","symbol":"NIM1554304","token_address":"0x1f9e09e39a749fe96178155af114727e53bc1bbe","type":"artist","uuid":"a5caea08-2f21-42c0-9bda-938505e10c0d"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb99986bb005dee46620bbb6e662d76f514c01fecd44f16dc5d5454832e65e7c. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5caea08-2f21-42c0-9bda-938505e10c0d.json and https://artists.proofprofile.net/proofs/artist/a5caea08-2f21-42c0-9bda-938505e10c0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xfb99986bb005dee46620bbb6e662d76f514c01fecd44f16dc5d5454832e65e7c","name":"Temp Hughland","registered_at":"2026-06-20T07:27:28Z","symbol":"NIM1554304","token_address":"0x1f9e09e39a749fe96178155af114727e53bc1bbe","type":"artist","uuid":"a5caea08-2f21-42c0-9bda-938505e10c0d"}
album: James
  type: MusicAlbum
  date published: 2023-01-20
album: Operation Maroon Moon
  type: MusicAlbum
  date published: 2024-08-25
  track: Operation Maroon Moon
    type: MusicRecording
    duration: PT1M59S
    duration ms: 119124
    explicit: true
    by artist: Temp Hughland
    in album: Operation Maroon Moon
      type: MusicAlbum
      date published: 2024-08-25
    isrc code: QZTBA2424312
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:16:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa87f0d0159cf6ef541d018ef5cb2a2ef92241d414640baf5c9d844e7f42b46a0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958832
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958832
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2424312
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:18:04Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87f0d0159cf6ef541d018ef5cb2a2ef92241d414640baf5c9d844e7f42b46a0. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:18:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2424312.
      date published: 2026-07-20T08:18:04Z
    audio: Operation Maroon Moon
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.959
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.748
      additional property: Energy
        type: PropertyValue
        value: 0.697
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.22
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.132
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.101
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.134
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major